the
an
aire
4 One
moons OF Jupite Europa is reported to have
its surface
covered by
occan
of
wats which 15 ထn
deep
The autermost 8 km
Frozen
os ice. The
radius of
Europa
15
approximately 1/4 the
radius
OF 야
the
earth Estimate
the pressure
at the bottom of Europas occan.